def load_fuzzy_groups_xml(logger):
from lxml import etree
global args, only_generate_for_ui
import clones
# default required settings for fuzzy groups
clones.write_reformatted_sources = False
clones.checkmarkup = False
only_generate_for_ui = clones.only_generate_for_ui = args.only_ui == "yes"
inputfile = clones.InputFile(args.source_xml)
fuzzyclonedata = etree.parse(args.fuzzy_xml) # type: ElementTree
fgrps = []
for fgrp in fuzzyclonedata.xpath('/fuzzygroups/fuzzygroup'):
# here is group
fclns = []
fclntexts = []
fclnwords = []
for fcln in fgrp.xpath('./fuzzyclone'):
fclns.append(
(0, int(fcln.attrib['offset']),
int(fcln.attrib['length']) + int(fcln.attrib['offset'])))
fclntexts.append(fcln.xpath('./sourcetext')[0].text)
fclnwords.append(fcln.xpath('./sourcewords')[0].text)
fgrps.append(
clones.FuzzyCloneGroup(fgrp.attrib['id'], fclns, fclntexts,
fclnwords))
clones.initdata([inputfile], fgrps)
def extract_near_duplicates(src, logger):
intervals = sourcemarkers.find_marked_intervals(src)
id2clones = defaultdict(lambda: [])
for ob, ce, mt in intervals:
if mt == 'ACCEPT':
oe = ob + sourcemarkers.markerlen
cb = ce - sourcemarkers.markerlen
mi = sourcemarkers.open_marker_id(src[ob:ob +
sourcemarkers.markerlen])
id2clones[mi].append((oe, cb))
cnt = 0
fgrps = []
for ndi in id2clones.keys():
cnt += 1
fclns = []
fclntexts = []
fclnwords = []
intervals = id2clones[ndi]
for b, e in intervals:
fclns.append((0, b, e))
fclntexts.append(src[b:e])
fclnwords.append(words(src[b:e]))
fgrps.append(
clones.FuzzyCloneGroup(str(cnt), fclns, fclntexts, fclnwords))
return fgrps
def organize_search(logger, args):
import clones
import itertools
# default required settings for fuzzy groups
clones.write_reformatted_sources = False
clones.checkmarkup = False
clones.only_generate_for_ui = args.only_ui == "yes"
inputfile = clones.InputFile(args.input_document)
fuzzyclonedata = find_like_pattern(inputfile, args.pattern, args.minimal_similarity)
fgrps = []
clones.inputfiles = [inputfile] # to get texts and ratios properly
for (cbeg, cend, clr, ctxt, cwrds), ctr in zip(fuzzyclonedata, itertools.count(1)):
fgrps.append(clones.FuzzyCloneGroup(
str(ctr), [(0, cbeg, cend)] #,
#[' '.join(cwrds)], # [ctxt], !! TODO: Don't hack, implement!
#[cwrds]
))
clones.initdata([inputfile], fgrps)
def load_dups_benchmark_json(logger):
global args
import clones
import util
import json
clones.write_reformatted_sources = False
clones.checkmarkup = False
clones.only_generate_for_ui = args.only_ui == "yes"
inputfile = clones.InputFile(args.source_xml)
with open(args.neardup_json, encoding='utf-8') as ndj:
fuzzyclonedata = json.load(ndj)
# Then the data... OMG...
# It is all wrong now...
fgrps = []
for fgrp in fuzzyclonedata['Benchmarks']:
# here is group
group_id = fgrp['name']
fclns = []
fclntexts = []
fclnwords = []
for fcln in fgrp['group_ids']:
[si, ei] = fcln['position']
# tx = fcln['name2'] # not everywhere filled
tx = inputfile.text[si:ei]
fclns.append((0, int(si), int(ei)))
fclntexts.append(tx)
fclnwords.append(util.ctokens(tx))
fgrps.append(
clones.FuzzyCloneGroup(group_id, fclns, fclntexts, fclnwords))
clones.initdata([inputfile], fgrps)
def load_near_duplicates_json(logger):
global args
import clones
import util
import json
"""
JSON example:
{
"groups": [
{
"group_id": 1,
"duplicates": [
{
"start_index": 404,
"end_index": 604,
"text": "ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level)); Initializes the internal stream state for compression. The fields zalloc, zfree and opaque must be initialized before by the caller."
},
{
"start_index": 8148,
"end_index": 8358,
"text": "ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm)); Initializes the internal stream state for decompression. The fields next_in, avail_in, zalloc, zfree and opaque must be initialized before by the caller."
}
]
},
{
"group_id": 2,
"duplicates": [
{
"start_index": 605,
"end_index": 705,
"text": "If zalloc and zfree are set to Z_NULL, deflateInit updates them to use default allocation functions."
},
{
"start_index": 8579,
"end_index": 8679,
"text": "If zalloc and zfree are set to Z_NULL, inflateInit updates them to use default allocation functions."
}
]
},
...
]
}
"""
# default required settings for fuzzy groups
clones.write_reformatted_sources = False
clones.checkmarkup = False
clones.only_generate_for_ui = args.only_ui == "yes"
inputfile = clones.InputFile(args.source_xml)
clones.initdata([inputfile], [])
with open(args.neardup_json, encoding='utf-8') as ndj:
fuzzyclonedata = json.load(ndj)
fgrps = []
for fgrp in fuzzyclonedata['groups']:
# here is group
group_id = fgrp['group_id']
fclns = []
fclntexts = []
fclnwords = []
for fcln in fgrp['duplicates']:
si = fcln['start_index']
ei = fcln['end_index']
tx = fcln['text']
fclns.append((0, int(si), int(ei)))
fclntexts.append(tx)
fclnwords.append(util.ctokens(tx))
fgrps.append(
clones.FuzzyCloneGroup(
group_id,
fclns #, fclntexts, fclnwords
))
clones.initdata([inputfile], fgrps)
